HVAC in Montréal
Compare 8 qualified businesses in Montréal in the hvac category. Read reviews, browse services and get free quotes.
Available contractors
Airmatic Ventilation Inc.
Specialist in cleaning and maintenance of ventilation, air conditioning and heating ducts since 1990. Residential, commercial and industrial services in Montreal, Brossard and Monteregie with camera inspection and equipment installation.
Gaz naturel Westmount inc.
Gaz Naturel Westmount is a Montreal specialist in the installation, maintenance and repair of high-end boilers, water heaters and gas fireplaces for residential and commercial properties.
Éco conversions inc.
Ecoconversions Montreal specialist in converting heating systems from oil, gas and propane to electricity. Installation of cold climate certified heat pumps, electric furnaces and boilers. Residential HVAC maintenance services with 40 years of experience.
Mécaniques Ron Toohey inc.
Specialized company in plumbing, heating, mechanical and natural gas. RTM operates in residential (luxury, geothermal, radiant floors), commercial and industrial sectors. Expert teams in complex and sensitive projects, value-engineering and design-build.
Airspand inc.
HVAC company in Montreal specializing in the installation, repair and maintenance of residential heating, air conditioning and ventilation systems. Ductless and central heat pump services, with 10 years of experience.
J. Jodoin ltée
Plomberie J. Jodoin is a Montreal-based company founded in 1966 specializing in residential and commercial plumbing. Services: pipe repair and replacement, bathroom and kitchen renovations, water heater installation, sewer unclogging, drain inspection, water and gas heating systems.
Allard & Émond inc.
Allard & Émond is a company specializing in heating, air conditioning and geothermal systems in Montreal since 1977. It offers installation, repair, maintenance and replacement of HVAC systems, furnaces, heat pumps and air conditioners. 24/7 services with technicians certified and approved by major brands.
Chauffage Envertek inc.
Chauffage Envertek inc. in Montreal offers installation, repair and maintenance of natural gas heating systems, water heaters, heat pumps and air conditioning for residences, condos and commercial buildings. 24/7 emergency service.
HVAC by city
Find a professional near you
Frequently Asked Questions
How often should a boiler be serviced?▾
Once a year, before the heating season. The visit covers combustion, pressure, the safety valve, the expansion tank and bleeding the radiators. On a combustion system, it is also a safety matter.
Should I convert away from oil heating?▾
That is a calculation to run with a heating contractor: tank age, insurer requirements, fuel cost and replacement options. Contamination risk from a leak often weighs as much as the heating bill.
My radiators heat unevenly. Why?▾
Usually trapped air in the loop or an imbalance between zones. Bleeding the radiators and rebalancing solves most cases without replacing the boiler.
Do I need a carbon monoxide detector?▾
Yes, in any home heated by combustion, gas, oil or wood. It is the cheapest and most important safety device in the house.
How do I verify a heating contractor is licensed?▾
Ask for the RBQ licence number and search the Régie du bâtiment du Québec public registry. For piping work, the company must also belong to the CMMTQ.
HVAC in Montréal: what to know
Montreal stands out for the variety of its heating systems. In plexes and older homes you still find hot-water boilers with cast iron radiators, natural gas furnaces and, more rarely, oil systems still in service.
Hot-water boilers
They heat well and last a long time, but need serious annual service: combustion check, bleeding radiators, verifying the safety valve and the expansion tank. An unbalanced system heats the bottom of the building and leaves the top cold, or the reverse.
Oil
An oil tank has an age limit, and your insurer takes a close interest in it. A basement leak becomes a very expensive contamination file. If you still heat with oil, conversion deserves a serious calculation that goes beyond the price per litre.
Annual service
For any combustion system, gas or oil, annual service is not a formality: it is a safety matter, carbon monoxide first among them. A CO detector is essential in any home heated by combustion.
Licence
The contractor must hold a Régie du bâtiment du Québec licence and belong to the CMMTQ for piping-related heating work.
Have a renovation project?
Post your project in 2 minutes and receive free quotes from qualified contractors.
Post a project